3v4l.org

run code in 300+ PHP versions simultaneously
<?php $formula = '(($a+$b)/$c)'; $deviceData["devicename"] = ['a' => 20, 'b' => 30, 'c' => 580]; $runFormula = function ($formula, $data) { extract($data); return eval('return '.$formula.';'); }; echo $runFormula($formula, $deviceData["devicename"]);

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.70.0100.00618.43
8.3.60.0060.00918.22
8.3.50.0110.00418.03
8.3.40.0040.01218.79
8.3.30.0040.01118.84
8.3.20.0000.00721.81
8.3.10.0040.00421.98
8.3.00.0030.00519.69
8.2.190.0040.01116.58
8.2.180.0100.01018.05
8.2.170.0040.01122.96
8.2.160.0110.00420.50
8.2.150.0080.00024.18
8.2.140.0090.00024.66
8.2.130.0070.00026.16
8.2.120.0050.00319.79
8.2.110.0000.00921.11
8.2.100.0040.00717.78
8.2.90.0050.00318.22
8.2.80.0030.00619.89
8.2.70.0080.00017.90
8.2.60.0000.00918.05
8.2.50.0000.00818.22
8.2.40.0040.00419.22
8.2.30.0030.00519.48
8.2.20.0000.00818.13
8.2.10.0060.00318.03
8.2.00.0040.00418.05
8.1.280.0100.01025.92
8.1.270.0040.00421.99
8.1.260.0050.00326.35
8.1.250.0060.00328.09
8.1.240.0030.00622.60
8.1.230.0040.00820.96
8.1.220.0040.00417.74
8.1.210.0040.00418.87
8.1.200.0080.00017.48
8.1.190.0060.00617.35
8.1.180.0070.00018.10
8.1.170.0030.00618.65
8.1.160.0000.00718.82
8.1.150.0000.00718.98
8.1.140.0050.00217.62
8.1.130.0050.00319.02
8.1.120.0000.00817.38
8.1.110.0080.00017.48
8.1.100.0000.00717.31
8.1.90.0000.00717.35
8.1.80.0040.00417.48
8.1.70.0080.00017.39
8.1.60.0000.00917.62
8.1.50.0030.00817.49
8.1.40.0040.00417.48
8.1.30.0080.00017.63
8.1.20.0040.00417.70
8.1.10.0040.00417.61
8.1.00.0030.00617.53
8.0.300.0020.00520.02
8.0.290.0000.00716.63
8.0.280.0000.00718.37
8.0.270.0000.00717.27
8.0.260.0060.00017.26
8.0.250.0000.00716.87
8.0.240.0030.00316.96
8.0.230.0000.00716.86
8.0.220.0040.00416.90
8.0.210.0030.00316.88
8.0.200.0000.00616.85
8.0.190.0050.00216.97
8.0.180.0040.00416.91
8.0.170.0050.00616.80
8.0.160.0000.00716.90
8.0.150.0040.00416.83
8.0.140.0050.00216.78
8.0.130.0060.00013.34
8.0.120.0040.00416.86
8.0.110.0070.00016.92
8.0.100.0070.00016.76
8.0.90.0000.00716.78
8.0.80.0100.00716.84
8.0.70.0070.00016.89
8.0.60.0040.00416.95
8.0.50.0040.00416.73
8.0.30.0050.01317.01
8.0.20.0150.00917.40
8.0.10.0030.00516.98
8.0.00.0110.01116.68
7.4.330.0000.00415.55
7.4.320.0020.00516.51
7.4.300.0000.00716.41
7.4.290.0000.00716.54
7.4.280.0040.00416.50
7.4.270.0030.00316.46
7.4.260.0070.00016.49
7.4.250.0040.00416.46
7.4.240.0040.00416.57
7.4.230.0000.00716.39
7.4.220.0000.00716.58
7.4.210.0020.01316.53
7.4.200.0030.00316.39
7.4.160.0070.00916.51
7.4.140.0110.00917.86
7.4.130.0140.01016.41
7.4.120.0120.00716.53
7.4.110.0100.00616.57
7.4.100.0090.00916.46
7.4.90.0030.01316.61
7.4.80.0100.01119.39
7.4.70.0110.00816.43
7.4.60.0100.00716.50
7.4.50.0050.01016.39
7.4.40.0060.01016.45
7.4.10.0070.01314.96
7.4.00.0080.00814.93
7.3.330.0050.00013.34
7.3.320.0030.00313.30
7.3.310.0030.00316.32
7.3.300.0000.00716.34
7.3.290.0030.00316.19
7.3.280.0040.01116.33
7.3.260.0100.00916.53
7.3.240.0110.00816.47
7.3.230.0130.00616.62
7.3.210.0080.00916.59
7.3.200.0080.00816.42
7.3.190.0060.01116.67
7.3.180.0060.00916.42
7.3.170.0140.00616.39
7.3.160.0090.00616.52
7.3.130.0030.01114.89
7.3.120.0050.01114.79
7.3.110.0080.01114.85
7.3.100.0030.01014.62
7.3.90.0050.01014.75
7.3.80.0060.00714.76
7.3.70.0050.00514.70
7.3.60.0080.00614.73
7.3.50.0050.00814.73
7.3.40.0060.00814.80
7.3.30.0070.00714.80
7.3.20.0050.01116.08
7.3.10.0070.00916.27
7.3.00.0090.00616.43
7.2.330.0170.01416.50
7.2.320.0030.01516.86
7.2.310.0110.00716.51
7.2.300.0070.01016.78
7.2.290.0090.01516.80
7.2.260.0080.01114.77
7.2.250.0120.00814.88
7.2.240.0060.00915.00
7.2.230.0090.00614.91
7.2.220.0070.01015.03
7.2.210.0070.00615.03
7.2.200.0070.00714.87
7.2.190.0050.00914.87
7.2.180.0050.01115.03
7.2.170.0100.00615.05
7.2.160.0110.00515.15
7.2.150.0080.00916.37
7.2.140.0090.00716.36
7.2.130.0130.00416.37
7.2.120.0100.00716.39
7.2.110.0070.01016.41
7.2.100.0070.00916.42
7.2.90.0060.01016.57
7.2.80.0110.00716.34
7.2.70.0110.01016.53
7.2.60.0090.00716.41
7.2.50.0080.00816.35
7.2.40.0530.00916.87
7.2.30.0380.00816.75
7.2.20.0360.01116.69
7.2.10.0270.00916.63
7.2.00.0280.01016.70
7.1.330.0070.00814.85
7.1.320.0080.00814.63
7.1.310.0100.00414.73
7.1.300.0070.00714.78
7.1.290.0090.00714.79
7.1.280.0000.01114.92
7.1.270.0060.00614.92
7.1.260.0030.00914.66
7.1.250.0110.00515.21
7.1.240.0100.00914.62
7.1.230.0100.00914.79
7.1.220.0120.00414.67
7.1.210.0130.00614.75
7.1.200.0240.00815.08
7.1.190.0120.00814.85
7.1.180.0100.00914.61
7.1.170.0140.00614.54
7.1.160.0470.00915.42
7.1.150.0520.01115.49
7.1.140.0560.01015.51
7.1.130.0660.00915.40
7.1.120.0090.01215.45
7.1.110.0110.01015.40
7.1.100.0710.00615.33
7.1.90.0810.01115.36
7.1.80.0930.01015.36
7.1.70.0790.00914.86
7.1.60.0830.01220.85
7.1.50.0880.00920.90
7.1.40.0460.01420.71
7.1.30.0170.01120.82
7.1.20.0720.01120.75
7.1.10.0500.00914.77
7.1.00.0830.01014.69
7.0.330.0060.01114.39
5.6.400.0150.00614.47
5.6.390.0160.00514.36
5.6.380.0120.00814.22

preferences:
60.41 ms | 401 KiB | 5 Q